Description
The Copeland Comfort Control (Alco) 058118 Thermostatic Expansion Valve (TXV) is a refrigerant metering part that regulates flow into the evaporator based on demand. It is rated for use with R404A refrigerant and supports a 1-ton capacity, with 3/8-inch inlet and 1/2-inch outlet ODF connections that determine installation compatibility and flow characteristics in HVAC systems. Installed in the liquid line near the evaporator, it adjusts refrigerant delivery according to temperature and pressure conditions, maintaining proper superheat. This supports efficient cooling performance and stable operation.
